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US 2022/0161940 A1Published application
Aircraft exhaust muffler with a vacuum insulation
AssigneeAirbus Operations S.L.
InventorsPedro Manuel MARTIN CANDELARIO, Lucas GRANJA PAREJO, Carlos CASADO-MONTERO
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Abstract
An exhaust muffler for an APU of an aircraft, including an exhaust gases inlet, an exhaust gases outlet, a peripheral wall configured to guide a flow of exhaust gases between the inlet and the outlet. The peripheral wall includes at least one vacuum chamber to provide thermal insulation.
Claims14
An exhaust muffler for an aircraft comprising:
- an exhaust gases inlet,
- an exhaust gases outlet,
- a peripheral wall configured to guide a flow of exhaust gases between the inlet and the outlet,
- wherein the peripheral wall comprises at least one vacuum chamber.
1 more element
Dependencies are inferred from the claim text.